WO2011082297A3 - Synchronization of modules in a wireless array - Google Patents

Synchronization of modules in a wireless array Download PDF

Info

Publication number
WO2011082297A3
WO2011082297A3 PCT/US2010/062494 US2010062494W WO2011082297A3 WO 2011082297 A3 WO2011082297 A3 WO 2011082297A3 US 2010062494 W US2010062494 W US 2010062494W WO 2011082297 A3 WO2011082297 A3 WO 2011082297A3
Authority
WO
WIPO (PCT)
Prior art keywords
synchronization
data acquisition
modules
wireless array
array
Prior art date
Application number
PCT/US2010/062494
Other languages
French (fr)
Other versions
WO2011082297A2 (en
Inventor
Keith Elder
Mihai Beffa
Calvin Day
Kevin Rose
Steven Kooper
Original Assignee
Wireless Seismic, Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wireless Seismic, Inc filed Critical Wireless Seismic, Inc
Priority to CA2785539A priority Critical patent/CA2785539A1/en
Priority to EP10841717A priority patent/EP2520124A2/en
Priority to CN201080065057XA priority patent/CN102804879A/en
Priority to AU2010339468A priority patent/AU2010339468A1/en
Priority to EA201290580A priority patent/EA201290580A1/en
Priority to MX2012007738A priority patent/MX2012007738A/en
Priority to BR112012016281A priority patent/BR112012016281A2/en
Publication of WO2011082297A2 publication Critical patent/WO2011082297A2/en
Publication of WO2011082297A3 publication Critical patent/WO2011082297A3/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
    • G01V1/00—Seismology; Seismic or acoustic prospecting or detecting
    • G01V1/22—Transmitting seismic signals to recording or processing apparatus
    • G01V1/223—Radioseismic systems

Abstract

Presented are systems and methods for wireless data acquisition. The wireless data acquisition may involve synchronizing modules within a data acquisition array. The synchronized data acquisition array may be used to facilitate a seismic survey. Synchronization may be facilitated by receipt of a reference time event such that a clock is synchronized based on the reference time event.
PCT/US2010/062494 2009-12-31 2010-12-30 Synchronization of modules in a wireless array WO2011082297A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CA2785539A CA2785539A1 (en) 2009-12-31 2010-12-30 Synchronization of modules in a wireless array
EP10841717A EP2520124A2 (en) 2009-12-31 2010-12-30 Synchronization of modules in a wireless array
CN201080065057XA CN102804879A (en) 2009-12-31 2010-12-30 Synchronization of modules in a wireless array
AU2010339468A AU2010339468A1 (en) 2009-12-31 2010-12-30 Synchronization of modules in a wireless array
EA201290580A EA201290580A1 (en) 2009-12-31 2010-12-30 SYNCHRONIZATION OF MODULES IN WIRELESS MASSIF
MX2012007738A MX2012007738A (en) 2009-12-31 2010-12-30 Synchronization of modules in a wireless array.
BR112012016281A BR112012016281A2 (en) 2009-12-31 2010-12-30 module synchronization in a wireless arrangement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/651,091 US8228757B2 (en) 2009-12-31 2009-12-31 Synchronization of modules in a wireless array
US12/651,091 2009-12-31

Publications (2)

Publication Number Publication Date
WO2011082297A2 WO2011082297A2 (en) 2011-07-07
WO2011082297A3 true WO2011082297A3 (en) 2011-11-10

Family

ID=44187433

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/062494 WO2011082297A2 (en) 2009-12-31 2010-12-30 Synchronization of modules in a wireless array

Country Status (10)

Country Link
US (2) US8228757B2 (en)
EP (1) EP2520124A2 (en)
CN (1) CN102804879A (en)
AU (1) AU2010339468A1 (en)
BR (1) BR112012016281A2 (en)
CA (1) CA2785539A1 (en)
CO (1) CO6571901A2 (en)
EA (1) EA201290580A1 (en)
MX (1) MX2012007738A (en)
WO (1) WO2011082297A2 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8228759B2 (en) 2003-11-21 2012-07-24 Fairfield Industries Incorporated System for transmission of seismic data
US7124028B2 (en) 2003-11-21 2006-10-17 Fairfield Industries, Inc. Method and system for transmission of seismic data
US8787112B2 (en) * 2010-12-01 2014-07-22 Shell Oil Company Seismic data apparatus and methods
GB2491103B (en) * 2011-05-17 2017-05-17 Sonardyne Int Ltd System for measuring a time offset and method of measuring a time offset
US20130038358A1 (en) * 2011-08-10 2013-02-14 David M. Cook Wireless sensor node and method
CA2862643A1 (en) * 2012-01-25 2013-08-01 Inova Ltd. High-precision time synchronization for a cabled network in linear topology
US20130265853A1 (en) * 2012-04-09 2013-10-10 Wireless Seismic, Inc. Seismic data acquisition in a wireless array with rapid source events
US9220099B2 (en) * 2012-04-24 2015-12-22 Intel Corporation Method of protocol abstraction level (PAL) frequency synchronization
NO336544B1 (en) * 2012-08-16 2015-09-21 Magseis As Autonomous seabed seismic node comprising a reference oscillator
US9007231B2 (en) 2013-01-17 2015-04-14 Baker Hughes Incorporated Synchronization of distributed measurements in a borehole
US10180510B2 (en) * 2013-02-08 2019-01-15 Wireless Seismic, Inc. Multiplexing signature allocation for wireless exploration system
US9513388B2 (en) 2014-03-12 2016-12-06 Sercel Method for providing synchronization in a data acquisition system
US10107926B1 (en) * 2014-04-29 2018-10-23 Wireless Seismic, Inc. Cableless seismic acquisition with hierarchical communication protocol
CA2957644C (en) 2014-06-17 2020-07-14 Apache Corporation Method for acquiring seismic data
EP2990832A1 (en) * 2014-08-29 2016-03-02 Sercel Data acquisition apparatus using one single local clock
US10637597B2 (en) 2017-04-07 2020-04-28 Luminous Cyber Corporation Time determination of distributed events without distribution of reference time, phase, or frequency
CN108181643B (en) * 2017-11-27 2019-11-08 中国石油天然气集团公司 A kind of seismic prospecting data collecting processing method and processing device
TWI783448B (en) * 2021-04-16 2022-11-11 瑞昱半導體股份有限公司 Transceiver circuit and method for compensating for transmission power offset

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6253156B1 (en) * 1998-12-14 2001-06-26 Institut Francais Du Petrole Synchronized seismic signal acquisition method and device
US20050035875A1 (en) * 2003-08-13 2005-02-17 Hall David R. Method and System for Downhole Clock Synchronization
US20080049554A1 (en) * 2005-10-07 2008-02-28 Wireless Seismic Wireless exploration seismic system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7269095B2 (en) * 2002-10-04 2007-09-11 Aram Systems, Ltd. Synchronization of seismic data acquisition systems
US7660201B2 (en) * 2006-08-22 2010-02-09 Autoseis, Inc. Autonomous seismic data acquisition unit
US20080170469A1 (en) * 2007-01-16 2008-07-17 Aram Systems, Ltd. Stabilizing remote clocks in a network
US8605543B2 (en) * 2007-09-21 2013-12-10 Fairfield Industries Incorporated Method and apparatus for correcting the timing function in a nodal seismic data acquisition unit
CN101466142B (en) * 2009-01-08 2011-02-09 上海交通大学 Synchronization method for layered time comparative clock in wireless sensor network

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6253156B1 (en) * 1998-12-14 2001-06-26 Institut Francais Du Petrole Synchronized seismic signal acquisition method and device
US20050035875A1 (en) * 2003-08-13 2005-02-17 Hall David R. Method and System for Downhole Clock Synchronization
US20080049554A1 (en) * 2005-10-07 2008-02-28 Wireless Seismic Wireless exploration seismic system

Also Published As

Publication number Publication date
AU2010339468A1 (en) 2012-07-19
WO2011082297A2 (en) 2011-07-07
EP2520124A2 (en) 2012-11-07
EA201290580A1 (en) 2013-01-30
US20110158047A1 (en) 2011-06-30
MX2012007738A (en) 2012-11-23
CA2785539A1 (en) 2011-07-07
CO6571901A2 (en) 2012-11-30
BR112012016281A2 (en) 2017-03-07
US8228757B2 (en) 2012-07-24
CN102804879A (en) 2012-11-28
US20130135968A1 (en) 2013-05-30

Similar Documents

Publication Publication Date Title
WO2011082297A3 (en) Synchronization of modules in a wireless array
AP3557A (en) System and method for acquisition and processing of elastic wavefield seismic data
WO2012040629A3 (en) Motion initiated time synchronization
EP2580610A4 (en) Seismic data acquisition using designed non-uniform receiver spacing
MX2013000442A (en) Simultaneous or near-simultaneous acquisition for borehole seismic.
EP2435859A4 (en) System and method of using autonomous underwater vehicle to facilitate seismic data acquisition
MY176391A (en) Simultaneous shooting nodal acquisition seismic survey methods
GB2491757A (en) Method and apparatus for clock synchronization
GB201117501D0 (en) Method and device to acquire seismic data
EP2449728A4 (en) Systems and methods for providing synchronization in a networked environment
EP2174442A4 (en) Method and system for multi-point signal generation with phase synchronized local carriers
EP3017554A4 (en) Method and apparatus for establishing synchronization and transmitting/receiving signal in beamforming system
PL2630743T3 (en) System and method to detect and communicate loss and retention of synchronization in a real-time data transfer scheme
EP2548049A4 (en) System, method and computer program for ultra fast time to first fix for a gnss receiver
EP2553498A4 (en) Seismic clock timing correction using ocean acoustic waves
EP2799941A3 (en) Synchronization of remote clocks
WO2012092456A3 (en) Wireless exploration seismic system
SI2542917T1 (en) Tunnel seismic while drilling signal processing and acquisition method
WO2012044481A3 (en) Method for offset timing of simultaneous seismic source firing
MX353674B (en) Combined wide and narrow azimuth seismic data acquisition system and method.
EP2507653A4 (en) Seismic clock timing correction using ocean acoustic waves
IN2012DN00793A (en)
EP2795910B8 (en) Method and system for optimizing the short-term stability of a clock
WO2012154395A3 (en) Continuous seismic acquisition
GB2567267B (en) Methods to synchronize signals among antennas with different clock systems

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 201080065057.X

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10841717

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2785539

Country of ref document: CA

WWE Wipo information: entry into national phase

Ref document number: 2010339468

Country of ref document: AU

WWE Wipo information: entry into national phase

Ref document number: MX/A/2012/007738

Country of ref document: MX

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2010339468

Country of ref document: AU

Date of ref document: 20101230

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 2010841717

Country of ref document: EP

Ref document number: 201290580

Country of ref document: EA

WWE Wipo information: entry into national phase

Ref document number: 12127725

Country of ref document: CO

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: 112012016281

Country of ref document: BR

ENP Entry into the national phase

Ref document number: 112012016281

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20120629